New Delhi, E-Cigarettes are effective at helping smokers quit and are almost twice as successful as products like patches or gum for smoking...

New Delhi, E-Cigarettes are effective at helping smokers quit and are almost twice as successful as products like patches or gum for smoking cessation, according to a study. The study, published in the New England Journal of Medicine recently, found that e-cigarettes were nearly twice as effective as conventional nicotine replacement products, like patches and gum, for quitting smoking.

The success rate was still low — 18 per cent among the e-cigarette group, compared to 9.9 per cent among those using traditional nicotine replacement therapy — but many researchers who study tobacco and nicotine said it gave them the clear evidence they had been looking for. The study was conducted in Britain and funded by the National Institute for Health Research and Cancer Research UK. For a year, it followed 886 smokers assigned randomly to use either e-cigarettes or traditional nicotine replacement therapies. Both groups also participated in at least four weekly counseling sessions, an element regarded as critical for success. Tobacco use causes nearly 6 million deaths worldwide each year, including 480,000 in the United States, according to the Centers for Disease Control and Prevention. If tobacco use trends continue, the global death tally is projected to reach 8 million deaths annually by 2030. E-cigarettes provide the nicotine smokers crave without the toxic tar and carcinogens that come from inhaling burning tobacco. But regulators in the United States, Britain and elsewhere have not approved them to be marketed as smoking cessation tools.